Explosion-proof flat square shovel shovel, also known in different places as well as a different name, the original meaning: digging and shoveling stuff tool for home use as proof tools different from the square shovel, more common in everyday life, he was more than usual. The shovel head to a large lot, with his unique advantages been widely used. Not only for proof, one in the hands of the working people, he is an indispensable tool. This product is a proof tool is made of beryllium copper and aluminum bronze. Beryllium contains a certain amount of nickel does not produce sparks by the impact, take advantage of this wonderful nature, can produce oil, mining, gas and other industry-specific chisels, hammers, drills and other products work and work at a concentration of 21% hydrogen environment was friction, impact does not produce sparks, do not detonate gas, to ensure that state property and personal safety, oil, mining, gas, aviation, pharmaceuticals and other special tools ideal. Proof shovel, a sharp shovel proof, explosion-square shovel, explosion-proof tool is a special tool for the safety, the use of copper as the substrate material in the multi-element made of non-ferrous metals, and some products are designed. So for the use, maintenance, storage and transportation has certain requirements. Only by fully understanding, a reasonable selection, proper use and care of it, in order to give full play to its various performance benefits. You are welcome to choose to buy. Excellent quality, caring people's livelihood, create a safe atmosphere, promote safety culture